This 400ML children’s thermos water bottle is designed to keep drinks warm or cold for hours. Made from premium 316 stainless steel, it offers excellent durability and safe, long-lasting use. The vacuum insulation maintains the ideal temperature for milk, juice, or water. Equipped with a soft duck-billed straw, it’s gentle and easy for babies and kids to drink from. The leak-proof lid ensures no spills, making it perfect for school, travel, or home use. Its ergonomic handle and compact size make it easy for small hands to carry. The colorful and cute design encourages kids to stay hydrated throughout the day. The thermos is lightweight, portable, and fits easily into lunch bags or backpacks. Its high-quality materials are BPA-free and safe for children’s daily use. A perfect choice for parents looking for a stylish and practical kids’ thermos cup.